Merge tag 'sound-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "The majority of works in this cycle are about ASoC spread over trees.
  Most of them are for new devices and cleanups / refactoring works, and
  not much significant changes are seen in the core side.

  Below are some highlights:

  ASoC:

   - Continued refactoring to move into common helper functions

   - Lots of DT schema conversons and stylistic nits

   - Continued work on building out the new SOF IPC4 scheme

   - Continued work for Intel AVS

   - New drivers for Awinc AT88395, Infineon PEB2466, Iron Device
     SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
     Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1

  ALSA:

   - A few cleanups to make the remove callbacks to void returns

   - FireWire refactoring and enhancements

   - PCM kselftest enhancements"

* tag 'sound-6.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (398 commits)
  ALSA: hda/hdmi: Register with vga_switcheroo on Dual GPU Macbooks
  ASoC: soc-ac97: Return correct error codes
  ASoC: soc-dapm.h: fixup warning struct snd_pcm_substream not declared
  ASoC: cs35l45: Remove separate namespace for tables
  ASoC: cs35l45: Remove separate tables module
  ASoC: soc-ac97: Convert to agnostic GPIO API
  ASoC: dt-bindings: renesas,rsnd.yaml: drop "dmas/dma-names" from "rcar_sound,ssi"
  ALSA: hda: cs35l41: Enable Amp High Pass Filter
  ALSA: hda: cs35l41: Ensure firmware/tuning pairs are always loaded
  ALSA: hda: cs35l41: Correct error condition handling
  ASoC: codecs: wcd934x: Use min macro for comparison and assignment
  ASoC: Intel: Skylake: Fix struct definition
  ASoC: tlv320adcx140: extend list of supported samplerates
  ASoC: imx-pcm-rpmsg: Remove unused variable
  SoC: rt5682s: Disable jack detection interrupt during suspend
  ASoC: SOF: Intel: hda-dsp: Set streaming flag for d0i3
  ASoC: SOF: Intel: Enable d0i3 work for ipc4
  ASoC: SOF: ipc4: Wake up dsp core before sending ipc msg
  ASoC: SOF: Intel: hda-dsp: use set_pm_gate according to ipc version
  ASoC: SOF: Introduce a new set_pm_gate() IPC PM op
  ...

1 files changed, 62 insertions, 0 deletions

diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c
index ce157a8d6552..05302ab705ae 100644
--- a/sound/soc/intel/avs/path.c
+++ b/sound/soc/intel/avs/path.c
@@ -10,6 +10,7 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include "avs.h"
+#include "control.h"
 #include "path.h"
 #include "topology.h"
 
@@ -264,6 +265,65 @@ static int avs_copier_create(struct avs_dev *adev, struct avs_path_module *mod)
 	return ret;
 }
 
+static struct avs_control_data *avs_get_module_control(struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_tplg_path_template *path_tmpl;
+	struct snd_soc_dapm_widget *w;
+	int i;
+
+	path_tmpl = t->owner->owner->owner;
+	w = path_tmpl->w;
+
+	for (i = 0; i < w->num_kcontrols; i++) {
+		struct avs_control_data *ctl_data;
+		struct soc_mixer_control *mc;
+
+		mc = (struct soc_mixer_control *)w->kcontrols[i]->private_value;
+		ctl_data = (struct avs_control_data *)mc->dobj.private;
+		if (ctl_data->id == t->ctl_id)
+			return ctl_data;
+	}
+
+	return NULL;
+}
+
+static int avs_peakvol_create(struct avs_dev *adev, struct avs_path_module *mod)
+{
+	struct avs_tplg_module *t = mod->template;
+	struct avs_control_data *ctl_data;
+	struct avs_peakvol_cfg *cfg;
+	int volume = S32_MAX;
+	size_t size;
+	int ret;
+
+	ctl_data = avs_get_module_control(mod);
+	if (ctl_data)
+		volume = ctl_data->volume;
+
+	/* As 2+ channels controls are unsupported, have a single block for all channels. */
+	size = struct_size(cfg, vols, 1);
+	cfg = kzalloc(size, GFP_KERNEL);
+	if (!cfg)
+		return -ENOMEM;
+
+	cfg->base.cpc = t->cfg_base->cpc;
+	cfg->base.ibs = t->cfg_base->ibs;
+	cfg->base.obs = t->cfg_base->obs;
+	cfg->base.is_pages = t->cfg_base->is_pages;
+	cfg->base.audio_fmt = *t->in_fmt;
+	cfg->vols[0].target_volume = volume;
+	cfg->vols[0].channel_id = AVS_ALL_CHANNELS_MASK;
+	cfg->vols[0].curve_type = AVS_AUDIO_CURVE_NONE;
+	cfg->vols[0].curve_duration = 0;
+
+	ret = avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, t->core_id,
+				  t->domain, cfg, size, &mod->instance_id);
+
+	kfree(cfg);
+	return ret;
+}
+
 static int avs_updown_mix_create(struct avs_dev *adev, struct avs_path_module *mod)
 {
 	struct avs_tplg_module *t = mod->template;
@@ -465,6 +525,8 @@ static struct avs_module_create avs_module_create[] = {
 	{ &AVS_MIXOUT_MOD_UUID, avs_modbase_create },
 	{ &AVS_KPBUFF_MOD_UUID, avs_modbase_create },
 	{ &AVS_COPIER_MOD_UUID, avs_copier_create },
+	{ &AVS_PEAKVOL_MOD_UUID, avs_peakvol_create },
+	{ &AVS_GAIN_MOD_UUID, avs_peakvol_create },
 	{ &AVS_MICSEL_MOD_UUID, avs_micsel_create },
 	{ &AVS_MUX_MOD_UUID, avs_mux_create },
 	{ &AVS_UPDWMIX_MOD_UUID, avs_updown_mix_create },